CN1285268C - Composition with sterilization activity - Google Patents
Composition with sterilization activity Download PDFInfo
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- CN1285268C CN1285268C CN 200510038853 CN200510038853A CN1285268C CN 1285268 C CN1285268 C CN 1285268C CN 200510038853 CN200510038853 CN 200510038853 CN 200510038853 A CN200510038853 A CN 200510038853A CN 1285268 C CN1285268 C CN 1285268C
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- composition
- carbendazim
- bactericidal activity
- copper sulphate
- calcium
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Abstract
The present invention relates to a composition with bactericidal activity, which is mainly used for preventing and curing pathogenic bacteria of melons, fruits and vegetables. The present invention has a protective and therapeutic function for crops, and shows strong antibiotic activity and bactericidal activity. The sterilizing composition is distinguished from the existing other sterilizing compositions, and contains carbendazim and copper sulfate as effective components. The composition with bactericidal activity contains the preparation raw materials of 10 to 30 wt% of the carbendazim, 30 to 50 wt% of the copper calcium sulfate, and additives as the rest. The composition can be made into wettable powder. The additives are auxiliary agents and filling materials. The wettable powder and the auxiliary agents are calcium lignosulfonate as a dispersing agent, NNO and sodium dodecylbenzene sulfonate. The filling materials are pottery clay and light calcium carbonate. The composition with bactericidal activity is applied to the prevention and cure of various diseases of apples, grapes, vegetables and peanuts.
Description
Technical field
What the present invention relates to is a kind of composition with bactericidal activity; be mainly used in the control melon, really, the harm of the germs of vegetables; crop is had protection and therapeutic action, show extremely strong antibiotic and bactericidal activity, this bactericidal composition is different from existing other bactericidal compositions.
Background technology
As everyone knows, carbendazim is effective bactericide, but it makes separately and is used for sterilization and has its limitation.Carbendazim disturbs the fission process of germ; crop had protection and therapeutic action; to botrytis, sickle-like bacteria, wither spore bacterium, Penicillium notatum, gram pin spore bacterium, sclerotinite, black star bacterium, verticillium sp, rhizoctonia control efficiency is good for a short time, but phycomycetes, bacterium are not had preventive effect.Copper sulphate calcium be a kind of to crop have protective effect chemical products, can resist multiple ulcer bacteria and invade and Pseudoperonospora cubensis, better antibacterial activity is arranged, but inhales therapeutic action in not having.
Summary of the invention
The objective of the invention is at above-mentioned weak point, a kind of composition with bactericidal activity is provided, carbendazim and copper sulphate calcium are composite, has obvious synergistic effect, enlarged fungicidal spectrum simultaneously, good to apple, grape, vegetables, peanut disease control efficiency, surpass existing any other bactericide agricultural chemicals, and do not have cross resistance between the carbendazim, copper sulphate calcium.
Composition with bactericidal action takes following scheme to realize: bactericidal composition active ingredient is made up of carbendazim, copper sulphate calcium.It is carbendazim 10～30%, copper sulphate calcium 30～50% that bactericidal composition prepares the raw material weight per distribution ratio, the additive surplus.Composition with bactericidal action can be made into wetting powder.Additive can adopt auxiliary agent and inserts.The wettable powder agent aid adopts a kind of or mixture in dispersant calcium lignosulfonate, NNO, the neopelex, and inserts adopts potter's clay or precipitated calcium carbonate.
Preparation of compositions process with bactericidal activity: composition is by said ratio raw materials weighing carbendazim, copper sulphate calcium, additive.Additive adopts auxiliary agent, inserts.The above-mentioned raw materials that precentagewise weighs up is poured the mixing stirred tank into and is stirred, and mixes after airslide disintegrating mill is pulverized again, and obtains having the composition finished product of bactericidal activity.
Composition with bactericidal activity is used in control apple, grape, vegetables, all kinds of diseases of peanut.Composition range of application with bactericidal activity is control apple, grape, vegetables, all kinds of diseases of peanut, to crop safety, cost is low, preventive effect good.Prove that after tested bactericidal composition chemical property of the present invention is stable, synergy is remarkable mutually, and controlling object is shown tangible synergy and complementary effect.
Advantage with composition of bactericidal activity: 1, these two kinds of combination of active principles are used; strengthen protective effect; enlarged fungicidal spectrum; 2, synergistic effect is remarkable; the weight percent proportioning of active ingredient is that carbendazim 10～30%, copper sulphate calcium 30～50% all have synergistic effect, especially with carbendazim 20%, and copper sulphate calcium 40%; synergy is the most remarkable, 3, reduce farming this.
Embodiment
Embodiment:
1, weighing by weight percentage has the preparation of compositions raw material of bactericidal activity: carbendazim 10kg (weight ratio is 10%), copper sulphate calcium 50kg (weight ratio is 50%), additive are 40kg (weight ratio is 40%), auxiliary agent calcium lignosulfonate 5kg wherein, NNO 3kg, neopelex 0.1kg, inserts kaolin 31.9kg, pouring the above-mentioned raw materials that weighs up into the mixing stirred tank stirs, entering airslide disintegrating mill pulverizes, through mix stirred tank stir 1 hour evenly after, promptly make composition finished product with bactericidal activity.
2, weighing by weight percentage has the preparation of compositions raw material of bactericidal activity: carbendazim 20kg (weight ratio is 20%), copper sulphate calcium 40kg (weight ratio is 40%), additive are 40kg (weight ratio is 40%), auxiliary agent calcium lignosulfonate 5kg wherein, NNO 3kg, neopelex 0.1kg, inserts kaolin 31.9kg, pouring the above-mentioned raw materials that weighs up into the mixing stirred tank stirs, entering airslide disintegrating mill pulverizes, through mix stirred tank stir 1 hour evenly after, promptly make composition finished product with bactericidal activity.
3, weighing by weight percentage has the preparation of compositions raw material of bactericidal activity: carbendazim 30kg (weight ratio is 30%), copper sulphate calcium 30kg (weight ratio is 30%), additive are 40kg (weight ratio is 40%), auxiliary agent calcium lignosulfonate 5kg wherein, NNO 3kg, neopelex 0.1kg, inserts kaolin 31.9kg, pouring the above-mentioned raw materials that weighs up into the mixing stirred tank stirs, entering airslide disintegrating mill pulverizes, through mix stirred tank stir 1 hour evenly after, promptly make composition finished product with bactericidal activity.
Show according to field trial: finished product of the present invention is good to preventive effects such as rings rot of apple, has very high economic benefit and social benefit.
60% carbendazim copper sulphate calcium composition is prevented and treated ring rot of apple field examination situation:
Liaoning Xingcheng City
Resting stage scrapes the disease knurl and sprays 60% carbendazim copper sulphate calcium WP control apple fruit ring spot field efficacy table
Control efficiency when gathering
| Test is handled | Total fruit number | Sick fruit number | Diseased fruit rate (%) | Control efficiency (%) |
| 60% carbendazim copper sulphate calcium WP400 doubly | 1183 | 21 | 1.78 | 95.75a |
| 60% carbendazim copper sulphate calcium WP500 doubly | 1206 | 24 | 1.99 | 95.24a |
| 60% carbendazim copper sulphate calcium WP600 doubly | 1178 | 25 | 2.12 | 94.93a |
| 77% copper sulphate calcium WP400 doubly | 1198 | 31 | 2.59 | 93.81ab |
| 50% carbendazim WP600 doubly | 1221 | 35 | 2.86 | 91.72b |
| 40% asomate WP100 doubly | 1156 | 29 | 2.50 | 92.12b |
| Only scrape knurl and do not spray medicine | 1187 | 39 | 3.29 | 92.14b |
| Blank | 1209 | 506 | 41.85 | - |
Storage back control efficiency
| Test is handled | Total fruit number | Sick fruit number | Diseased fruit rate (%) | Control efficiency (%) |
| 60% carbendazim copper sulphate calcium WP400 doubly | 800 | 165 | 20.63 | 78.68 |
| 60% carbendazim copper sulphate calcium WP500 doubly | 800 | 171 | 21.38 | 77.90 |
| 60% carbendazim copper sulphate calcium WP600 doubly | 800 | 172 | 21.50 | 77.78 |
| 77% copper sulphate calcium WP400 doubly | 800 | 178 | 22.25 | 77.00 |
| 50% carbendazim WP600 doubly | 800 | 181 | 22.63 | 76.61 |
| 40% asomate WP100 doubly | 800 | 179 | 22.38 | 76.87 |
| Only scrape knurl and do not spray medicine | 800 | 190 | 23.75 | 75.45 |
| Blank | 800 | 774 | 96.75 | - |
Xingping City, Shaanxi 60% carbendazim copper sulphate calcium is prevented and treated ring rot of apple preventive effect table (picking time)
| Handle | Total fruit number (individual) | Sick fruit number (individual) | Diseased fruit rate (%) | Preventive effect (%) |
| 60% carbendazim copper sulphate calcium WP400 doubly | 1200 | 21 | 1.75 | 61.79 |
| 60% carbendazim copper sulphate calcium WP500 doubly | 1200 | 23 | 1.92 | 58.08 |
| 60% carbendazim copper sulphate calcium WP600 doubly | 1200 | 29 | 2.40 | 47.59 |
| 77% copper sulphate calcium WP400 doubly | 1200 | 27 | 2.25 | 50.87 |
| 50% carbendazim WP600 doubly | 1200 | 28 | 2.30 | 49.72 |
| 409% asomate WP100 doubly | 1200 | 32 | 2.65 | 42.13 |
| The clear water contrast | 1200 | 55 | 4.58 | - |
Xingping City, Shaanxi 60% carbendazim copper sulphate calcium WP prevents and treats ring rot of apple preventive effect table (storage period)
| Handle | Total fruit number | Stored 10 days | Stored 20 days | Stored 30 days | ||||||
| Sick fruit number | Diseased fruit rate (%) | Preventive effect (%) | Sick fruit number (individual) | Diseased fruit rate (%) | Preventive effect (%) | Sick fruit several | Diseased fruit rate (%) | Preventive effect (%) | ||
| 60% copper sulphate calcium carbendazim WP400 doubly | 800 | 0 | 0 | 100 | 3 | 0.37 | 93.96 | 6 | 0.75 | 90.32 |
| 60% copper sulphate calcium carbendazim WP500 doubly | 800 | 1 | 0.13 | 95.66 | 5 | 0.63 | 89.72 | 8 | 1.00 | 87.09 |
| 60% copper sulphate calcium carbendazim WP600 doubly | 800 | 2 | 0.25 | 91.66 | 8 | 1.00 | 83.68 | 10 | 1.25 | 83.87 |
| 77% copper sulphate calcium WP400 doubly | 800 | 1 | 0.13 | 95.66 | 6 | 0.75 | 87.76 | 11 | 1.63 | 78.96 |
| 50% carbendazim WP600 doubly | 800 | 2 | 0.25 | 91.66 | 7 | 0.87 | 85.81 | 12 | 1.50 | 80.64 |
| 40% Fu Gao arsine WP100 doubly | 800 | 4 | 0.50 | 83.30 | 9 | 1.12 | 81.72 | 13 | 1.63 | 78.96 |
| The clear water contrast | 800 | 24 | 3.00 | - | 49 | 6.13 | - | 62 | 7.75 | - |
Yantai City, Shandong 60% copper sulphate calcium carbendazim suspending agent control eyespot in apple limb drug effect
| Handle | The total fruit of investigation number | Sick fruit number | Diseased fruit rate (%) | Control efficiency (%) |
| WP600 times of liquid of 60% copper sulphate calcium carbendazim | 1828 | 64 | 3.50 | 72.78 b |
| WP500 times of liquid of 60% copper sulphate calcium carbendazim | 1497 | 53 | 3.54 | 72.47 b |
| WP400 times of liquid of 60% copper sulphate calcium carbendazim | 1695 | 37 | 2.17 | 83.13 a |
| 300 times of 77% copper sulphate calcium WP | 1136 | 131 | 11.53 | 10.34 e |
| 500 times of 50% carbendazim WP | 1022 | 59 | 5.77 | 55.13 c |
| 80 times of 40% asomate WP | 1948 | 208 | 10.68 | 16.95 e |
| Blank | 4198 | 540 | 12.86 | -- |
Claims (3)
1, a kind of composition with bactericidal activity, the composition active ingredient that it is characterized in that bactericidal activity is made up of carbendazim, copper sulphate calcium, the preparation of compositions raw material weight per distribution ratio of bactericidal activity is carbendazim 10～30%, copper sulphate calcium 30～50%, the additive surplus; Additive adopts auxiliary agent and inserts, and auxiliary agent adopts a kind of or mixture in dispersant calcium lignosulfonate, NNO, the neopelex, and inserts adopts potter's clay or precipitated calcium carbonate.
2, the composition with bactericidal activity according to claim 1 is characterized in that composition can be made into wetting powder.
3, the described composition with bactericidal activity of claim 1 is used in control apple, grape, vegetables, all kinds of diseases of peanut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510038853 CN1285268C (en) | 2005-04-14 | 2005-04-14 | Composition with sterilization activity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510038853 CN1285268C (en) | 2005-04-14 | 2005-04-14 | Composition with sterilization activity |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1669432A CN1669432A (en) | 2005-09-21 |
| CN1285268C true CN1285268C (en) | 2006-11-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510038853 Active CN1285268C (en) | 2005-04-14 | 2005-04-14 | Composition with sterilization activity |
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| CN (1) | CN1285268C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9119439B2 (en) | 2009-12-03 | 2015-09-01 | Nike, Inc. | Fluid-filled structure |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1327770C (en) * | 2005-11-28 | 2007-07-25 | 北京绿色农华植保科技有限责任公司 | Sterilization composition containing carbendazim of multiple antimycin |
| CN101536699B (en) * | 2009-04-24 | 2012-01-11 | 深圳诺普信农化股份有限公司 | Bactericidal composition |
| CN102150687A (en) * | 2011-02-11 | 2011-08-17 | 吉林农业大学 | Method for preventing and curing ginseng diseases by mixing carbendazim with basic copper sulfate |
| CN102422843B (en) * | 2011-11-18 | 2013-07-31 | 江苏龙灯化学有限公司 | Agricultural or gardening fungicide composition and method for controlling plant diseases |
-
2005
- 2005-04-14 CN CN 200510038853 patent/CN1285268C/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9119439B2 (en) | 2009-12-03 | 2015-09-01 | Nike, Inc. | Fluid-filled structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1669432A (en) | 2005-09-21 |
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